Putter golf club head



FIG. 1 is a top perspective view of a putter golf club head showing mynew design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a heel end view thereof; and,

FIG. 7 is a toe end view thereof.

The broken lines shown on the drawings form no part of the claimeddesign.

CLAIM The ornamental design for putter golf club head, as shown anddescribed.